Annual Fund Operating Expenses - Federated Hermes Adjustable Rate Fund	Aug. 31, 2025
Prospectus [Line Items]
Fee Waiver or Reimbursement over Assets, Date of Termination	<span style="font-family:Arial Narrow;font-size:8pt;">November 1, 2026</span>
A
Prospectus [Line Items]
Management Fees (as a percentage of Assets)	0.25%
Distribution and Service (12b-1) Fees	0.00%
Other Expenses (as a percentage of Assets):	0.53%
Expenses (as a percentage of Assets)	0.78%
Fee Waiver or Reimbursement	(0.22%)	[1]
Net Expenses (as a percentage of Assets)	0.56%
IS
Prospectus [Line Items]
Management Fees (as a percentage of Assets)	0.25%
Distribution and Service (12b-1) Fees	0.00%
Other Expenses (as a percentage of Assets):	0.28%	[2]
Expenses (as a percentage of Assets)	0.53%
Fee Waiver or Reimbursement	(0.22%)	[1]
Net Expenses (as a percentage of Assets)	0.31%

[1] The Adviser and certain of its affiliates on their own initiative have agreed to waive certain amounts of their respective fees and/or reimburse expenses. Effective November 1, 2025, total annual fund operating expenses (excluding acquired fund fees and expenses, interest expense, extraordinary expenses and proxy-related expenses paid by the Fund, if any) paid by the Fund’s A and IS (after the voluntary waivers and/or reimbursements) will not exceed 0.56% and 0.31% (the “Fee Limit”), respectively, up to but not including the later of (the “Termination Date”): (a) November 1, 2026; or (b) the date of the Fund’s next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the approval of the Trustees.

[2] The Fund may incur and pay certain service fees (shareholder services/account administration fees) on its IS class of up to a maximum of 0.25%. No such fee is currently anticipated to be incurred and paid by the IS class of the Fund. The IS class of the Fund will not incur and pay such fees until such time as approved by the Fund’s Board of Trustees (the “Trustees”).