v3.26.1
Average Annual Total Returns
 12 Months Ended 38 Months Ended 51 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 7.30% 4.54% [1] 5.55% [2] (0.04%) [3]
Morningstar LSTA Performing Loan Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 6.01% 9.30% [1]    
ICE BofA US High Yield Constrained Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 8.50%   10.21% [2]  
Bloomberg Short-Term Government/Corporate Index (reflects no deduction for fees, expenses, or taxes)        
Prospectus [Line Items]        
Average Annual Return, Percent 4.46%     3.64% [4]
T. Rowe Price Floating Rate ETF [Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 6.69% 8.69%    
Performance Inception Date   Nov. 16, 2022    
T. Rowe Price Floating Rate ETF [Member] | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 3.72% 5.40%    
T. Rowe Price Floating Rate ETF [Member] | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 3.90% 5.23%    
T. Rowe Price Total Return ETF [Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 7.55%     (0.36%)
Performance Inception Date       Sep. 28, 2021
T. Rowe Price Total Return ETF [Member] | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 5.31%     (2.15%)
T. Rowe Price Total Return ETF [Member] | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 4.43%     (1.06%)
T. Rowe Price U.S. High Yield ETF [Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 7.96%   9.47%  
Performance Inception Date     Oct. 25, 2022  
T. Rowe Price U.S. High Yield ETF [Member] | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 4.83%   6.06%  
T. Rowe Price U.S. High Yield ETF [Member] | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 4.64%   5.76%  
T. Rowe Price Ultra Short-Term Bond ETF [Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 5.34%     4.11%
Performance Inception Date       Sep. 28, 2021
T. Rowe Price Ultra Short-Term Bond ETF [Member] | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent 3.35%     2.40%
T. Rowe Price Ultra Short-Term Bond ETF [Member] | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent 3.13%     2.42%
[1] Return since 11/16/22.
[2] Return since 10/25/22.
[3] Return since 9/28/21.
[4] Return since 9/28/21.