v3.26.1
Expense Example
Jul. 27, 2026
USD ($)
T. Rowe Price Floating Rate Fund-Investor Class [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 79
Expense Example, with Redemption, 3 Years 246
Expense Example, with Redemption, 5 Years 428
Expense Example, with Redemption, 10 Years 954
T. Rowe Price Floating Rate Fund-I Class [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 65
Expense Example, with Redemption, 3 Years 205
Expense Example, with Redemption, 5 Years 357
Expense Example, with Redemption, 10 Years 798
T. Rowe Price Floating Rate Fund-Advisor Class [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 99
Expense Example, with Redemption, 3 Years 326
Expense Example, with Redemption, 5 Years 572
Expense Example, with Redemption, 10 Years 1,275
T. Rowe Price Floating Rate Fund-Z Class [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 2
Expense Example, with Redemption, 3 Years 6
Expense Example, with Redemption, 5 Years 11
Expense Example, with Redemption, 10 Years $ 26