Ultra Short Municipal ETF Ultra Short Municipal ETF Dultrashortmunicipaletfnovemberpro_12919 Allspring Ultra Short Municipal ETF Dultrashortmunicipaletfnovembersai_12918 Allspring Ultra Short Municipal ETF - SAI Class Allspring Ultra Short Municipal ETF - C000261804 Allspring Ultra Short Municipal ETF Market Risk Market Risk [Member] Debt Securities Risk Debt Securities Risk [Member] Municipal Securities Risk Municipal Securities Risk [Member] Authorized Participant Concentration Risk Authorized Participant Concentration Risk [Member] Derivatives Risk Derivatives Risk [Member] Futures Contracts Risk Futures Contracts Risk [Member] High Yield Securities Risk High Yield Securities Risk [Member] Market Trading Risk Market Trading Risk [Member] Management Risk Management Risk [Member] New Fund Risk New Fund Risk [Member] Operational Risk Operational Risk [Member] Valuation Risk Valuation Risk [Member]