v3.26.1
Shareholder Report, Average Annual Return (Details)
12 Months Ended 60 Months Ended 120 Months Ended
Feb. 28, 2026
Feb. 28, 2026
Feb. 28, 2026
C000143970      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Class A Shares with sales load    
Average Annual Return, Percent 2.12% 2.95% 5.62%
C000143971      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Class C Shares with sales load    
Average Annual Return, Percent 5.01% 3.06% 5.45%
C000130168      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Institutional Shares    
C000190443      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Class R6 Shares    
C000024613      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Service Shares    
Without Sales Load [Member] | C000143970      
Average Annual Return [Line Items]      
Average Annual Return, Percent 6.89% 3.90% 6.10%
Without Sales Load [Member] | C000143971      
Average Annual Return [Line Items]      
Average Annual Return, Percent 6.01% 3.06% 5.45%
Without Sales Load [Member] | C000130168      
Average Annual Return [Line Items]      
Average Annual Return, Percent 7.16% 4.16% 6.38%
Without Sales Load [Member] | C000190443      
Average Annual Return [Line Items]      
Average Annual Return, Percent 7.17% 4.17% 6.36%
Without Sales Load [Member] | C000024613      
Average Annual Return [Line Items]      
Average Annual Return, Percent 6.89% 3.90% 6.12%
FEDERATED INDEX: Bloomberg US Aggregate Bond Index      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index    
Average Annual Return, Percent 6.26% 0.42% 1.97%
FEDERATED INDEX: Bloomberg US Aggregate Bond Index      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index    
Average Annual Return, Percent 6.26% 0.42% 1.97%
FEDERATED INDEX: Bloomberg US Aggregate Bond Index      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index    
Average Annual Return, Percent 6.26% 0.42% 1.97%
FEDERATED INDEX: Bloomberg US Aggregate Bond Index      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index    
Average Annual Return, Percent 6.26% 0.42% 1.97%
FEDERATED INDEX: Bloomberg US Aggregate Bond Index      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index    
Average Annual Return, Percent 6.26% 0.42% 1.97%
FEDERATED INDEX: Bloomberg US Corporate High Yield 2% Issuer Capped Index (BHY2%ICI)      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Corporate High Yield 2% Issuer Capped Index    
Average Annual Return, Percent 7.18% 4.50% 6.71%
FEDERATED INDEX: Lipper High Yield Funds Average      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Lipper High Yield Funds Average    
Average Annual Return, Percent 6.81% 4.10% 5.87%
FEDERATED INDEX: Bloomberg US Corporate High Yield 2% Issuer Capped Index (BHY2%ICI)      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Corporate High Yield 2% Issuer Capped Index    
Average Annual Return, Percent 7.18% 4.50% 6.71%
FEDERATED INDEX: Lipper High Yield Funds Average      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Lipper High Yield Funds Average    
Average Annual Return, Percent 6.81% 4.10% 5.87%
FEDERATED INDEX: Bloomberg US Corporate High Yield 2% Issuer Capped Index (BHY2%ICI)      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Corporate High Yield 2% Issuer Capped Index    
Average Annual Return, Percent 7.18% 4.50% 6.71%
FEDERATED INDEX: Lipper High Yield Funds Average      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Lipper High Yield Funds Average    
Average Annual Return, Percent 6.81% 4.10% 5.87%
FEDERATED INDEX: Bloomberg US Corporate High Yield 2% Issuer Capped Index (BHY2%ICI)      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Corporate High Yield 2% Issuer Capped Index    
Average Annual Return, Percent 7.18% 4.50% 6.71%
FEDERATED INDEX: Lipper High Yield Funds Average      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Lipper High Yield Funds Average    
Average Annual Return, Percent 6.81% 4.10% 5.87%
FEDERATED INDEX: Bloomberg US Corporate High Yield 2% Issuer Capped Index (BHY2%ICI)      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Corporate High Yield 2% Issuer Capped Index    
Average Annual Return, Percent 7.18% 4.50% 6.71%
FEDERATED INDEX: Lipper High Yield Funds Average      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Lipper High Yield Funds Average    
Average Annual Return, Percent 6.81% 4.10% 5.87%