Spectrum Aggressive Growth Fund Spectrum Aggressive Growth Fund Spectrum Conservative Growth Fund Spectrum Conservative Growth Fund Spectrum Growth Fund Spectrum Growth Fund Spectrum Income Allocation Fund Spectrum Income Allocation Fund Spectrum Moderate Growth Fund Spectrum Moderate Growth Fund Dspectrummultiassetfundspro_12862 Allspring Spectrum Multi-Asset Funds - Classes A, C, Administrator & Institutional Dspectrummultiassetfundssai_12868 Spectrum Multi-Asset Funds - SAI Class Z-DNU-WealthBuilder - C000020268 Z-DNU-WealthBuilder Class A - C000176113 Class A Class C - C000176114 Class C Class Admin - C000230176 Administrator Class Class Institutional - C000205242 Institutional Class Class A - C000176111 Class A Class C - C000176112 Class C Class Institutional - C000205241 Institutional Class Class Z-DNU-WealthBuilder - C000020265 Z-DNU-WealthBuilder Class A - C000176107 Class A Class C - C000176108 Class C Class Institutional - C000205239 Institutional Class Class Z-DNU-WealthBuilder - C000020315 Z-DNU-WealthBuilder Class A - C000176116 Class A Class C - C000176115 Class C Class Institutional - C000205245 Institutional Class Class Z-DNU-WealthBuilder - C000020266 Z-DNU-WealthBuilder Class A - C000176109 Class A Class C - C000176110 Class C Class Institutional - C000205240 Institutional Class Market Risk Market Risk [Member] Equity Securities Risk Equity Securities Risk [Member] Underlying Funds Risk Underlying Funds Risk [Member] Alternative Investment Risk Alternative Investment Risk [Member] Derivatives Risk Derivatives Risk [Member] Emerging Markets Risk Emerging Markets Risk [Member] Foreign Investment Risk Foreign Investment Risk [Member] Futures Contracts Risk Futures Contracts Risk [Member] Growth/Value Investing Risk Growth/Value Investing Risk [Member] Management Risk Management Risk [Member] Smaller Company Securities Risk Smaller Company Securities Risk [Member] MSCI ACWI Index (Net) (reflects no deduction for fees, expenses, or taxes) MSCI ACWI Index (Net) (reflects no deduction for fees, expenses, or taxes) Russell 3000® Index (reflects no deduction for fees, expenses, or taxes) Russell 3000® Index (reflects no deduction for fees, expenses, or taxes) Debt Securities Risk Debt Securities Risk [Member] Foreign Currency Contracts Risk Foreign Currency Contracts Risk [Member] High Yield Securities Risk High Yield Securities Risk [Member] Inflation-Indexed Debt Securities Risk Inflation-Indexed Debt Securities Risk [Member] Mortgage- and Asset-Backed Securities Risk Mortgage- and Asset-Backed Securities Risk [Member] U.S. Government Obligations Risk U.S. Government Obligations Risk [Member] Spectrum Conservative Growth Blended Index (reflects no deduction for fees, expenses, or taxes) Spectrum Conservative Growth Blended Index (reflects no deduction for fees, expenses, or taxes) Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes) Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes) Spectrum Growth Blended Index (reflects no deduction for fees, expenses, or taxes) Spectrum Growth Blended Index (reflects no deduction for fees, expenses, or taxes) Spectrum Income Allocation Blended Index (reflects no deduction for fees, expenses, or taxes) Spectrum Income Allocation Blended Index (reflects no deduction for fees, expenses, or taxes) Spectrum Moderate Growth Blended Index (reflects no deduction for fees, expenses, or taxes) Spectrum Moderate Growth Blended Index (reflects no deduction for fees, expenses, or taxes)