Shareholder Report |
12 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
Holding
| |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | FEDERATED HERMES CORE TRUST |
| Entity Central Index Key | 0001034106 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Jun. 30, 2026 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| C000093165 | |
| Shareholder Report [Line Items] | |
| Fund Name | Bank Loan Core Fund |
| No Trading Symbol [Flag] | true |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Bank Loan Core Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026. |
| Additional Information [Text Block] | You can find additional information at FederatedHermes.com/us/products.do?productType=10. You can also request this information by contacting us at 1-800-341-7400, Option 4, or your financial advisor. |
| Material Fund Change Notice [Text Block] | This report describes changes made to the Fund during the reporting period. |
| Additional Information Phone Number | 1-800-341-7400 |
| Additional Information Website | FederatedHermes.com/us/products.do?productType=10 |
| Expenses [Text Block] | |
| Expenses Paid, Amount | $ 8 |
| Expense Ratio, Percent | 0.08% |
| Factors Affecting Performance [Text Block] | |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | ![]() |
| Average Annual Return [Table Text Block] | |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Performance Table Market Index Changed [Text Block] | The Bloomberg US Leveraged Loan Index commenced operations on January 1, 2019. As the Index has not been up for ten full calendar years as of June 30, 2026, the 10 Year return is not available and it is not incorporated into the growth of 10k chart over the trailing 10-year performance period. |
| Updated Performance Information Location [Text Block] | FederatedHermes.com/us/products.do?productType=10 |
| AssetsNet | $ 507,832,873 |
| Holdings Count | Holding | 240 |
| Advisory Fees Paid, Amount | $ 0 |
| InvestmentCompanyPortfolioTurnover | 71.00% |
| Additional Fund Statistics [Text Block] | |
| Holdings [Text Block] | |
| Material Fund Change [Text Block] | |
| Summary of Change Legend [Text Block] | Following is a summary of material changes made to the Fund during the reporting period. For more complete and current information, you may review the Fund’s disclosure documents on its webpage at FederatedHermes.com/us/products.do?productType=10 or upon request at 1-800-341-7400, Option 4, or by contacting your financial advisor. |
| Updated Prospectus Phone Number | 1-800-341-7400 |
| Updated Prospectus Web Address | <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">FederatedHermes.com/us/products.do?productType=10</span></span> |