v3.26.1
Shareholder Report
6 Months Ended
May 31, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name Federated Hermes Global Allocation Fund
Entity Central Index Key 0000013386
Entity Investment Company Type N-1A
Document Period End Date May 31, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000024797  
Shareholder Report [Line Items]  
Fund Name Federated Hermes Global Allocation Fund
Class Name Class A Shares
Trading Symbol FSTBX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Federated Hermes Global Allocation Fund (the "Fund") for the period of December 1, 2025 to May 31, 2026.
Additional Information [Text Block] You can find additional information at FederatedHermes.com/us/FundInformation. You can also request this information by contacting us at 1-800-341-7400, Option 4, or your financial advisor.
Additional Information Phone Number 1-800-341-7400
Additional Information Website FederatedHermes.com/us/FundInformation
Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as an annualized percentage of a $10,000 investment
Class A Shares
$59
1.14%
Expenses Paid, Amount $ 59
Expense Ratio, Percent 1.14%
AssetsNet $ 291,990,009
Holdings Count | Holding 1,372
InvestmentCompanyPortfolioTurnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

  • Net Assets$291,990,009
  • Number of Investments1,372
  • Portfolio Turnover56%
Holdings [Text Block]

Top Security Types (% of Net Assets)

Group By Sector Chart
Table Summary
Value
Value
Collaterized Mortgage Obligations
1.1%
Asset-Backed Securities
1.3%
Project and Trade Finance Core Fund
1.5%
U.S. Treasury Securities
1.6%
Mortgage Core Fund
3.9%
Corporate Bonds
5.1%
Foreign Government/Agency
7.6%
Emerging Markets Core Fund
8.3%
International Equity Securities
22.9%
Domestic Equity Securities
43.0%

Top Sectors - Equity(% of Equity Securities)

Group By Maturity Chart
Table Summary
Value
Value
Utilities
2.2%
Real Estate
3.4%
Energy
3.6%
Consumer Staples
3.8%
Materials
5.3%
Communication Services
7.1%
Health Care
7.7%
Consumer Discretionary
8.2%
Industrials
12.9%
Financials
17.0%
Information Technology
28.8%
Material Fund Change [Text Block]
C000024799  
Shareholder Report [Line Items]  
Fund Name Federated Hermes Global Allocation Fund
Class Name Class C Shares
Trading Symbol FSBCX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Federated Hermes Global Allocation Fund (the "Fund") for the period of December 1, 2025 to May 31, 2026.
Additional Information [Text Block] You can find additional information at FederatedHermes.com/us/FundInformation. You can also request this information by contacting us at 1-800-341-7400, Option 4, or your financial advisor.
Additional Information Phone Number 1-800-341-7400
Additional Information Website FederatedHermes.com/us/FundInformation
Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as an annualized percentage of a $10,000 investment
Class C Shares
$100
1.93%
Expenses Paid, Amount $ 100
Expense Ratio, Percent 1.93%
AssetsNet $ 291,990,009
Holdings Count | Holding 1,372
InvestmentCompanyPortfolioTurnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

  • Net Assets$291,990,009
  • Number of Investments1,372
  • Portfolio Turnover56%
Holdings [Text Block]

Top Security Types (% of Net Assets)

Group By Sector Chart
Table Summary
Value
Value
Collaterized Mortgage Obligations
1.1%
Asset-Backed Securities
1.3%
Project and Trade Finance Core Fund
1.5%
U.S. Treasury Securities
1.6%
Mortgage Core Fund
3.9%
Corporate Bonds
5.1%
Foreign Government/Agency
7.6%
Emerging Markets Core Fund
8.3%
International Equity Securities
22.9%
Domestic Equity Securities
43.0%

Top Sectors - Equity(% of Equity Securities)

Group By Maturity Chart
Table Summary
Value
Value
Utilities
2.2%
Real Estate
3.4%
Energy
3.6%
Consumer Staples
3.8%
Materials
5.3%
Communication Services
7.1%
Health Care
7.7%
Consumer Discretionary
8.2%
Industrials
12.9%
Financials
17.0%
Information Technology
28.8%
Material Fund Change [Text Block]
C000077842  
Shareholder Report [Line Items]  
Fund Name Federated Hermes Global Allocation Fund
Class Name Institutional Shares
Trading Symbol SBFIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Federated Hermes Global Allocation Fund (the "Fund") for the period of December 1, 2025 to May 31, 2026.
Additional Information [Text Block] You can find additional information at FederatedHermes.com/us/FundInformation. You can also request this information by contacting us at 1-800-341-7400, Option 4, or your financial advisor.
Additional Information Phone Number 1-800-341-7400
Additional Information Website FederatedHermes.com/us/FundInformation
Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as an annualized percentage of a $10,000 investment
Institutional Shares
$44
0.85%
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.85%
AssetsNet $ 291,990,009
Holdings Count | Holding 1,372
InvestmentCompanyPortfolioTurnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

  • Net Assets$291,990,009
  • Number of Investments1,372
  • Portfolio Turnover56%
Holdings [Text Block]

Top Security Types (% of Net Assets)

Group By Sector Chart
Table Summary
Value
Value
Collaterized Mortgage Obligations
1.1%
Asset-Backed Securities
1.3%
Project and Trade Finance Core Fund
1.5%
U.S. Treasury Securities
1.6%
Mortgage Core Fund
3.9%
Corporate Bonds
5.1%
Foreign Government/Agency
7.6%
Emerging Markets Core Fund
8.3%
International Equity Securities
22.9%
Domestic Equity Securities
43.0%

Top Sectors - Equity(% of Equity Securities)

Group By Maturity Chart
Table Summary
Value
Value
Utilities
2.2%
Real Estate
3.4%
Energy
3.6%
Consumer Staples
3.8%
Materials
5.3%
Communication Services
7.1%
Health Care
7.7%
Consumer Discretionary
8.2%
Industrials
12.9%
Financials
17.0%
Information Technology
28.8%
Material Fund Change [Text Block]
C000024800  
Shareholder Report [Line Items]  
Fund Name Federated Hermes Global Allocation Fund
Class Name Class R Shares
Trading Symbol FSBKX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Federated Hermes Global Allocation Fund (the "Fund") for the period of December 1, 2025 to May 31, 2026.
Additional Information [Text Block] You can find additional information at FederatedHermes.com/us/FundInformation. You can also request this information by contacting us at 1-800-341-7400, Option 4, or your financial advisor.
Additional Information Phone Number 1-800-341-7400
Additional Information Website FederatedHermes.com/us/FundInformation
Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as an annualized percentage of a $10,000 investment
Class R Shares
$81
1.57%
Expenses Paid, Amount $ 81
Expense Ratio, Percent 1.57%
AssetsNet $ 291,990,009
Holdings Count | Holding 1,372
InvestmentCompanyPortfolioTurnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

  • Net Assets$291,990,009
  • Number of Investments1,372
  • Portfolio Turnover56%
Holdings [Text Block]

Top Security Types (% of Net Assets)

Group By Sector Chart
Table Summary
Value
Value
Collaterized Mortgage Obligations
1.1%
Asset-Backed Securities
1.3%
Project and Trade Finance Core Fund
1.5%
U.S. Treasury Securities
1.6%
Mortgage Core Fund
3.9%
Corporate Bonds
5.1%
Foreign Government/Agency
7.6%
Emerging Markets Core Fund
8.3%
International Equity Securities
22.9%
Domestic Equity Securities
43.0%

Top Sectors - Equity(% of Equity Securities)

Group By Maturity Chart
Table Summary
Value
Value
Utilities
2.2%
Real Estate
3.4%
Energy
3.6%
Consumer Staples
3.8%
Materials
5.3%
Communication Services
7.1%
Health Care
7.7%
Consumer Discretionary
8.2%
Industrials
12.9%
Financials
17.0%
Information Technology
28.8%
Material Fund Change [Text Block]
C000170844  
Shareholder Report [Line Items]  
Fund Name Federated Hermes Global Allocation Fund
Class Name Class R6 Shares
Trading Symbol FSBLX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Federated Hermes Global Allocation Fund (the "Fund") for the period of December 1, 2025 to May 31, 2026.
Additional Information [Text Block] You can find additional information at FederatedHermes.com/us/FundInformation. You can also request this information by contacting us at 1-800-341-7400, Option 4, or your financial advisor.
Additional Information Phone Number 1-800-341-7400
Additional Information Website FederatedHermes.com/us/FundInformation
Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as an annualized percentage of a $10,000 investment
Class R6 Shares
$43
0.83%
Expenses Paid, Amount $ 43
Expense Ratio, Percent 0.83%
AssetsNet $ 291,990,009
Holdings Count | Holding 1,372
InvestmentCompanyPortfolioTurnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

  • Net Assets$291,990,009
  • Number of Investments1,372
  • Portfolio Turnover56%
Holdings [Text Block]

Top Security Types (% of Net Assets)

Group By Sector Chart
Table Summary
Value
Value
Collaterized Mortgage Obligations
1.1%
Asset-Backed Securities
1.3%
Project and Trade Finance Core Fund
1.5%
U.S. Treasury Securities
1.6%
Mortgage Core Fund
3.9%
Corporate Bonds
5.1%
Foreign Government/Agency
7.6%
Emerging Markets Core Fund
8.3%
International Equity Securities
22.9%
Domestic Equity Securities
43.0%

Top Sectors - Equity(% of Equity Securities)

Group By Maturity Chart
Table Summary
Value
Value
Utilities
2.2%
Real Estate
3.4%
Energy
3.6%
Consumer Staples
3.8%
Materials
5.3%
Communication Services
7.1%
Health Care
7.7%
Consumer Discretionary
8.2%
Industrials
12.9%
Financials
17.0%
Information Technology
28.8%
Material Fund Change [Text Block]