v3.26.1
Expense Example, No Redemption - Allspring Spectrum Multi-Asset Funds - Classes A, C, Administrator & Institutional - Class C
Apr. 30, 2026
USD ($)
Spectrum Aggressive Growth Fund  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 179
Expense Example, No Redemption, 3 Years 560
Expense Example, No Redemption, 5 Years 967
Expense Example, No Redemption, 10 Years 2,103
Spectrum Conservative Growth Fund  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 181
Expense Example, No Redemption, 3 Years 575
Expense Example, No Redemption, 5 Years 994
Expense Example, No Redemption, 10 Years 2,163
Spectrum Growth Fund  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 182
Expense Example, No Redemption, 3 Years 578
Expense Example, No Redemption, 5 Years 999
Expense Example, No Redemption, 10 Years 2,174
Spectrum Income Allocation Fund  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 180
Expense Example, No Redemption, 3 Years 595
Expense Example, No Redemption, 5 Years 1,035
Expense Example, No Redemption, 10 Years 2,260
Spectrum Moderate Growth Fund  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 180
Expense Example, No Redemption, 3 Years 570
Expense Example, No Redemption, 5 Years 985
Expense Example, No Redemption, 10 Years $ 2,143