v3.26.1
Touchstone Ultra Short Income ETF Average Annual Total Returns
12 Months Ended 29 Months Ended 41 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Bloomberg US Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30% 4.70% 2.44% 2.84%
Bloomberg US Treasury Bellwether 3 Month Index (reflects no deduction for fees, expenses or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent [1]   4.23%   4.68%  
Bloomberg US Treasury Bellwether 1 Year Index (reflects no deduction for fees, expenses or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent [1]   4.31%   4.45%  
ICE BofA 3-Month U.S. Treasury Bill Index (reflects no deduction for fees, expenses or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   4.18%   4.60%  
ICE BofA 1-Year U.S. Treasury Note Index (reflects no deduction for fees, expenses or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   4.15%   4.05%  
Touchstone Ultra Short Income ETF          
Prospectus [Line Items]          
Average Annual Return, Percent   5.09%   5.54%  
Performance Inception Date Aug. 04, 2022        
Touchstone Ultra Short Income ETF | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   3.04%   3.40%  
Touchstone Ultra Short Income ETF | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   2.99%   3.32%  
[1] The Fund changed its additional indexes to the Bloomberg US Treasury Bellwether 3 Month Index and the Bloomberg US Treasury Bellwether 1 Year Index which have similar investment objectives to the Fund.