Federated Hermes SDG Engagement High Yield Credit Fund Average Annual Total Returns - Class IS and R6 shares [Member]

12 Months Ended

55 Months Ended

60 Months Ended

75 Months Ended

Dec. 31, 2025

Dec. 31, 2025

Dec. 31, 2025

Dec. 31, 2025

Bloomberg Global Aggregate Index(reflects no deduction for fees, expenses or taxes)[Member]

Prospectus [Line Items]

Average Annual Return, Percent

^[1]

8.17%

(2.15%)

(0.26%)

ICE BofA Global High Yield Constrained USD Hedged Index(reflects no deduction for fees, expenses or taxes)[Member]

Prospectus [Line Items]

Average Annual Return, Percent

^[2]

8.45%

4.09%

4.76%

Lipper Global High Yield Funds Average(reflects no deduction for fees, expenses or taxes)[Member]

Prospectus [Line Items]

Average Annual Return, Percent

^[3]

7.96%

3.71%

4.09%

Prospectus [Line Items]

Average Annual Return, Percent

8.32%

3.52%

4.57%

Performance Inception Date

Sep. 26, 2019

IS | After Taxes on Distributions

Prospectus [Line Items]

Average Annual Return, Percent

5.95%

1.64%

2.75%

IS | After Taxes on Distributions and Sales

Prospectus [Line Items]

Average Annual Return, Percent

4.89%

1.91%

2.75%

Prospectus [Line Items]

Average Annual Return, Percent

8.36%

4.61%

3.57%

Performance Inception Date

Jun. 11, 2021

[1]	The Bloomberg Global Aggregate Index is a measure of global investment-grade debt from twenty-eight local currency markets. This multi-currency benchmark includes treasury, government-related, corporate and securitized fixed-rate bonds from both developed and emerging markets issuers.
[2]	The ICE BofA Global High Yield Constrained USD Hedged Index contains all securities in the ICE BofA Global High Yield Index but caps issuer exposure at 2%.
[3]	Lipper figures represent the average of the total returns reported by all funds designated by Lipper, Inc., as falling into the respective category indicated. They do not reflect sales charges.