v3.26.1
Annual Fund Operating Expenses - Nuveen Impact Bond ETF - Nuveen Impact Bond ETF
Sep. 04, 2026
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.37%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.00% [1]
Expenses (as a percentage of Assets) 0.37%
[1]
Other Expenses are estimated for the current fiscal year.