v3.25.2
Label Element Value
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional)  
Prospectus [Line Items] oef_ProspectusLineItems  
Objective [Heading] oef_ObjectiveHeading Investment Objective
Objective, Primary [Text Block] oef_ObjectivePrimaryTextBlock

The Fund seeks current income with a secondary emphasis on capital appreciation.
Expense Heading [Optional Text] oef_ExpenseHeading Fees and Expenses
Expense Narrative [Text Block] oef_ExpenseNarrativeTextBlock

These tables are intended to help you understand the various costs and expenses you will pay if you buy, hold and sell shares of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the aggregate in specified classes of certain Allspring Funds. More information about these and other discounts is available from your financial professional and in “Share Class Features” and “Reductions and Waivers of Sales Charges” on pages 49 and 50 of the Prospectus and “Additional Purchase and Redemption Information” on page 86 of the Statement of Additional Information. Investors who purchase through certain intermediaries may be subject to different sales charge discounts than those outlined shares in these sections. Please see Appendix A on page 77 for further information.
Shareholder Fees Caption [Optional Text] oef_ShareholderFeesCaption Shareholder Fees (fees paid directly from your investment)
Operating Expenses Caption [Optional Text] oef_OperatingExpensesCaption Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)1
Fee Waiver or Reimbursement over Assets, Date of Termination oef_FeeWaiverOrReimbursementOverAssetsDateOfTermination Aug. 31, 2026
Expenses Deferred Charges [Text Block] oef_ExpensesDeferredChargesTextBlock Investments of $1 million or more are not subject to a front-end sales charge but generally will be subject to a deferred sales charge of 1.00% if redeemed within 18 months from the date of purchase.
Expense Breakpoint Discounts [Text] oef_ExpenseBreakpointDiscounts You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the aggregate in specified classes of certain Allspring Funds.
Expense Breakpoint, Minimum Investment Required [Amount] oef_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Restated to Reflect Current [Text] oef_ExpensesRestatedToReflectCurrent Expenses have been adjusted as necessary from amounts incurred during the Fund’s most recent fiscal year to reflect current fees and expenses.
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] oef_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees The expense ratio shown does not correlate to the corresponding expense ratio shown in the Financial Highlights, which reflects only the operating expenses of the Fund and does not include any acquired fund fees and expenses.
Expense Example [Heading] oef_ExpenseExampleHeading Example of Expenses
Expense Example Narrative [Text Block] oef_ExpenseExampleNarrativeTextBlock

The example below is intended to help you compare the costs of investing in the Fund with the costs of investing in other funds. The example assumes a $10,000 initial investment, 5% annual total return, and that fees and expenses remain the same as in the tables above. To the extent that the Manager is waiving fees or reimbursing expenses, the example assumes that such waiver or reimbursement will only be in place through the date noted above. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Expense Example by, Year, Caption [Text] oef_ExpenseExampleByYearCaption Assuming you sold your shares, you would pay:
Expense Example, No Redemption, By Year, Caption [Text] oef_ExpenseExampleNoRedemptionByYearCaption Assuming you held your shares, you would pay:
Portfolio Turnover [Heading] oef_PortfolioTurnoverHeading Portfolio Turnover
Portfolio Turnover [Text Block] oef_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 165% of the average value of its portfolio.
Portfolio Turnover, Rate oef_PortfolioTurnoverRate 165.00%
Strategy [Heading] oef_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] oef_StrategyNarrativeTextBlock

The Fund is a fund-of-funds that invests in various affiliated and unaffiliated mutual funds and exchange-traded funds (“Underlying Funds”) to pursue its investment objective. We seek to achieve the Fund’s investment objective by allocating up to 20% of its assets to stock funds, at least 65% and up to 85% of its assets to bond funds, up to 20% of its assets to inflation sensitive funds and up to 15% of its assets to alternative investment funds. The Fund’s broad diversification helps to reduce the overall impact of any one asset class underperforming, but may also limit upside potential.

The Fund is a diversified portfolio of bond, stock, inflation sensitive and alternative investment strategy funds, with an emphasis on bonds. Bond holdings may be diversified across a wide range of bond fund styles that consist of short- to long-term income-producing securities, including U.S. Government obligations, corporate bonds, below investment-grade bonds and foreign issues. Stock holdings may be diversified across a wide range of stock fund styles, including large company, small company and international. Inflation sensitive holdings are allocated across funds with investment strategies commonly used to protect against the effects of inflation, which may include, but are not limited to, investments in inflation protected bonds, commodities, natural resources, precious metals, or real estate. Alternative investment holdings are allocated across funds that use alternative investment strategies, which may include, but are not limited to, risk premia, managed futures, merger arbitrage, global multi-asset, long-short, market neutral, or other tactical investment strategies. An Underlying Fund that is considered an “inflation sensitive fund” or “alternative investment fund” may hold equity and/or fixed income securities as part of its underlying portfolio holdings. We consider the Underlying Fund’s overall strategy in determining whether it is a “stock fund,” “bond fund,” “inflation sensitive fund,” or “alternative investment fund” for purposes of making investments consistent with the Fund’s target allocations.

We employ both quantitative analysis and qualitative judgments in making tactical allocations among asset classes. Quantitative analysis involves the use of proprietary asset allocation models, which employ various valuation techniques. Qualitative judgments are made based on assessments of a number of factors, including economic conditions, corporate earnings, monetary policy, market valuations, investor sentiment, and market technicals. Changes to effective allocations in the Fund may be implemented with index futures contracts or by buying and selling Underlying Funds, or both.

The Fund incorporates a derivatives overlay strategy that contains three specific risk management components: 1.) Tactical Asset Allocation (TAA) Overlay, 2.) Volatility Management Overlay (VMO), and 3.) Tail Risk Management (TRM). Together these strategies will allow the Fund to attempt to manage short-term volatility, mitigate risk and/or improve returns under certain market conditions. To execute this overlay strategy, the Fund invests in long and/or short positions in exchange-traded futures contracts across a variety of asset classes, which include, but are not limited to, stocks, bonds, and currencies.
Bar Chart and Performance Table [Heading] oef_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] oef_PerformanceNarrativeTextBlock

The following information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance from year to year. The Fund’s average annual total returns are compared to the performance of one or more indices. Past performance before and after taxes is no guarantee of future results. Current month-end performance is available on the Fund’s website at www.allspringglobal.com.
Performance Information Illustrates Variability of Returns [Text] oef_PerformanceInformationIllustratesVariabilityOfReturns The following information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance from year to year.
Performance Availability Website Address [Text] oef_PerformanceAvailabilityWebSiteAddress www.allspringglobal.com
Performance Past Does Not Indicate Future [Text] oef_PerformancePastDoesNotIndicateFuture Past performance before and after taxes is no guarantee of future results.
Bar Chart Does Not Reflect Sales Loads [Text] oef_BarChartDoesNotReflectSalesLoads Returns do not reflect sales charges and would be lower if they did
Bar Chart Closing [Text Block] oef_BarChartClosingTextBlock

Highest Quarter:
June 30, 2020

+7.37%

Lowest Quarter:
June 30, 2022

-6.10%

Year-to-date total return as of June 30, 2025 is +3.18%
Performance Table Heading oef_PerformanceTableHeading Average Annual Total Returns for the periods ended 12/31/2024 (returns reflect applicable sales charges) [1],[2],[3]
Performance Table Does Reflect Sales Loads oef_PerformanceTableDoesReflectSalesLoads returns reflect applicable sales charges
Performance Table Uses Highest Federal Rate oef_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state, local or foreign taxes.
Performance Table Not Relevant to Tax Deferred oef_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to tax-exempt investors or investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) Plans or Individual Retirement Accounts.
Performance Table One Class of after Tax Shown [Text] oef_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only one class of shares.
Performance Table Closing [Text Block] oef_PerformanceTableClosingTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state, local or foreign taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to tax-exempt investors or investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) Plans or Individual Retirement Accounts. After-tax returns are shown for only one class of shares. After-tax returns for any other class will vary.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Risk Lose Money [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock An investment in the Fund may lose money
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock An investment in the Fund may lose money, is not a deposit of a bank or its affiliates, is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Market Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Market Risk. The values of, and/or the income generated by, securities held by the Fund may decline due to general market conditions or other factors, including those directly involving the issuers of such securities. Securities markets are volatile and may decline significantly in response to adverse issuer, regulatory, political, or economic developments. Different sectors of the market and different security types may react differently to such developments.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Debt Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Debt Securities Risk. Debt securities are subject to credit risk and interest rate risk. Credit risk is the possibility that the issuer or guarantor of a debt security may be unable, or perceived to be unable or unwilling, to pay interest or repay principal when they become due. In these instances, the value of an investment could decline and the Fund could lose money. Credit risk increases as an issuer’s credit quality or financial strength declines. Interest rate risk is the possibility that interest rates will change over time. When interest rates rise, the value of debt securities tends to fall. The longer the terms of the debt securities held by a Fund, the more the Fund is subject to this risk. If interest rates decline, interest that the Fund is able to earn on its investments in debt securities may also decline, which could cause the Fund to reduce the dividends it pays to shareholders, but the value of those securities may increase. Very low or negative interest rates may magnify interest rate risk.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Equity Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Equity Securities Risk. The values of equity securities may experience periods of substantial price volatility and may decline significantly over short time periods. In general, the values of equity securities are more volatile than those of debt securities. Equity securities fluctuate in value and price in response to factors specific to the issuer of the security, such as management performance, financial condition, and market demand for the issuer’s products or services, as well as factors unrelated to the fundamental condition of the issuer, including general market, economic and political conditions. Different parts of a market, industry and sector may react differently to adverse issuer, market, regulatory, political, and economic developments.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Underlying Funds Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Underlying Funds Risk. The risks associated with a Fund include the risks related to each Underlying Fund in which the Fund invests.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Alternative Investment Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Alternative Investment Risk. Alternative investment strategies, which may include, but are not limited to, investing in non-traditional investments such as commodities, or following risk premia, managed futures, merger arbitrage, global multi-asset, long-short, market neutral, systematic or other tactical investment strategies, may involve complex securities types or transactions and extensive short positions and/or focus on narrow segments of the market, which may increase and/or magnify the overall risks and volatility associated with the strategies.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Derivatives Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Derivatives Risk. The use of derivatives, such as futures, options and swap agreements, can lead to losses, including those magnified by leverage, particularly when derivatives are used to enhance return rather than mitigate risk. Certain derivative instruments may be difficult to sell when the portfolio manager believes it would be appropriate to do so, or the other party to a derivative contract may be unwilling or unable to fulfill its contractual obligations.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Emerging Markets Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Emerging Markets Risk. Emerging market securities typically present even greater exposure to the risks described under “Foreign Investment Risk” and may be particularly sensitive to global economic conditions. Emerging market securities are also typically less liquid than securities of developed countries and could be difficult to sell, particularly during a market downturn.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Foreign Currency Contracts Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Foreign Currency Contracts Risk. A Fund that enters into forwards or other foreign currency contracts, which are a type of derivative, is subject to the risk that the portfolio manager may be incorrect in his or her judgment of future exchange rate changes.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Foreign Investment Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Foreign Investment Risk. Foreign investments may be subject to lower liquidity, greater price volatility and risks related to adverse political, regulatory, market or economic developments. Foreign investments may involve exposure to changes in foreign currency exchange rates and may be subject to higher withholding and other taxes.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Futures Contracts Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Futures Contracts Risk. A Fund that uses futures contracts, which are a type of derivative, is subject to the risk of loss caused by unanticipated market movements. In addition, there may at times be an imperfect correlation between the movement in the prices of futures contracts and the value of their underlying instruments or indexes, and there may at times not be a liquid secondary market for certain futures contracts.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Growth/Value Investing Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Growth/Value Investing Risk. Securities that exhibit growth or value characteristics tend to perform differently and shift into and out of favor with investors depending on changes in market and economic sentiment and conditions.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | High Yield Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

High Yield Securities Risk. High yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) are considered speculative and have a much greater risk of default or of not returning principal and their values tend to be more volatile than higher-rated securities with similar maturities.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Inflation-Indexed Debt Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Inflation-Indexed Debt Securities Risk. The principal value of an inflation-indexed debt security is periodically adjusted according to the rate of inflation and, as a result, the value of a Fund’s yield and return will be affected by changes in the rate of inflation.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Management Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Management Risk. Investment decisions, techniques, analyses or models implemented by a Fund’s manager or sub-adviser in seeking to achieve the Fund’s investment objective may not produce expected returns, may cause the Fund’s shares to lose value or may cause the Fund to underperform other funds with similar investment objectives.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Mortgage- and Asset-Backed Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Mortgage- and Asset-Backed Securities Risk. Mortgage- and asset-backed securities may decline in value and become less liquid when defaults on the underlying mortgages or assets occur and may exhibit additional volatility in periods of rising interest rates. Rising interest rates tend to extend the duration of these securities, making them more sensitive to changes in interest rates than instruments with fixed payment schedules. When interest rates decline or are low, the prepayment of mortgages or assets underlying such securities can reduce a Fund’s returns.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Smaller Company Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

Smaller Company Securities Risk. Securities of companies with smaller market capitalizations tend to be more volatile and less liquid than those of larger companies.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | U.S. Government Obligations Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock

U.S. Government Obligations Risk. U.S. Government obligations may be adversely impacted by changes in interest rates, and securities issued or guaranteed by U.S. Government agencies or government-sponsored entities may not be backed by the full faith and credit of the U.S. Government. U.S. Government obligations may be adversely affected by a default by, or decline in the credit quality, of the U.S. Government.
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Class A  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 0.00% [4]
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.25%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.00%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.63%
Acquired Fund Fees and Expenses oef_AcquiredFundFeesAndExpensesOverAssets 0.32%
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 1.20% [5]
Fee Waiver or Reimbursement oef_FeeWaiverOrReimbursementOverAssets (0.16%)
Net Expenses (as a percentage of Assets) oef_NetExpensesOverAssets 1.04% [5],[6]
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 675
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 919
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 1,182
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 $ 1,933
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Class C  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 1.00%
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.25%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.75%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.63%
Acquired Fund Fees and Expenses oef_AcquiredFundFeesAndExpensesOverAssets 0.32%
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 1.95% [5]
Fee Waiver or Reimbursement oef_FeeWaiverOrReimbursementOverAssets (0.16%)
Net Expenses (as a percentage of Assets) oef_NetExpensesOverAssets 1.79% [5],[6]
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 282
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 597
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 1,037
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 2,262
Expense Example, No Redemption, 1 Year oef_ExpenseExampleNoRedemptionYear01 182
Expense Example, No Redemption, 3 Years oef_ExpenseExampleNoRedemptionYear03 597
Expense Example, No Redemption, 5 Years oef_ExpenseExampleNoRedemptionYear05 1,037
Expense Example, No Redemption, 10 Years oef_ExpenseExampleNoRedemptionYear10 $ 2,262
Bar Chart [Heading] oef_BarChartHeading Calendar Year Total Returns for Class C as of 12/31 each year2 (Returns do not reflect sales charges and would be lower if they did)
Year to Date Return, Label [Optional Text] oef_YearToDateReturnLabel Year-to-date total return as of June 30, 2025 is +3.18%
Bar Chart, Year to Date Return, Date oef_BarChartYearToDateReturnDate Jun. 30, 2025
Bar Chart, Year to Date Return oef_BarChartYearToDateReturn 3.18%
Highest Quarterly Return, Label [Optional Text] oef_HighestQuarterlyReturnLabel Highest Quarter: June 30, 2020
Highest Quarterly Return, Date oef_BarChartHighestQuarterlyReturnDate Jun. 30, 2020
Highest Quarterly Return oef_BarChartHighestQuarterlyReturn 7.37%
Lowest Quarterly Return, Label [Optional Text] oef_LowestQuarterlyReturnLabel Lowest Quarter: June 30, 2022
Lowest Quarterly Return, Date oef_BarChartLowestQuarterlyReturnDate Jun. 30, 2022
Lowest Quarterly Return oef_BarChartLowestQuarterlyReturn (6.10%)
Allspring Spectrum Income Allocation Fund | Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Institutional Class  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 0.00%
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.25%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.00%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.31%
Acquired Fund Fees and Expenses oef_AcquiredFundFeesAndExpensesOverAssets 0.32%
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 0.88% [5]
Fee Waiver or Reimbursement oef_FeeWaiverOrReimbursementOverAssets (0.16%)
Net Expenses (as a percentage of Assets) oef_NetExpensesOverAssets 0.72% [5],[6]
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 74
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 265
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 472
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 $ 1,070
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 1.25%
Average Annual Return, Percent oef_AvgAnnlRtrPct (0.33%)
Average Annual Return, Percent oef_AvgAnnlRtrPct 1.35%
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Russell 3000® Index (reflects no deduction for fees, expenses, or taxes)  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 23.81%
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.86%
Average Annual Return, Percent oef_AvgAnnlRtrPct 12.55%
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Spectrum Income Allocation Blended Index (reflects no deduction for fees, expenses, or taxes)  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 3.95% [7]
Average Annual Return, Percent oef_AvgAnnlRtrPct 1.79% [7]
Average Annual Return, Percent oef_AvgAnnlRtrPct 3.11% [7]
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Class A  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct (1.96%)
Average Annual Return, Percent oef_AvgAnnlRtrPct 0.64%
Average Annual Return, Percent oef_AvgAnnlRtrPct 1.91%
Performance Inception Date oef_PerfInceptionDate Feb. 10, 2017
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Class C  
Prospectus [Line Items] oef_ProspectusLineItems  
Annual Return [Percent] oef_AnnlRtrPct (1.81%)
Annual Return [Percent] oef_AnnlRtrPct 3.48%
Annual Return [Percent] oef_AnnlRtrPct 6.27%
Annual Return [Percent] oef_AnnlRtrPct (4.35%)
Annual Return [Percent] oef_AnnlRtrPct 10.72%
Annual Return [Percent] oef_AnnlRtrPct 8.75%
Annual Return [Percent] oef_AnnlRtrPct 2.64%
Annual Return [Percent] oef_AnnlRtrPct (13.64%)
Annual Return [Percent] oef_AnnlRtrPct 5.96%
Annual Return [Percent] oef_AnnlRtrPct 3.29%
Average Annual Return, Percent oef_AvgAnnlRtrPct 2.29%
Average Annual Return, Percent oef_AvgAnnlRtrPct 1.08%
Average Annual Return, Percent oef_AvgAnnlRtrPct 2.04%
Performance Inception Date oef_PerfInceptionDate Sep. 30, 2004
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Class C | After Taxes on Distributions  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 2.24%
Average Annual Return, Percent oef_AvgAnnlRtrPct (0.36%)
Average Annual Return, Percent oef_AvgAnnlRtrPct 0.71%
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Class C | After Taxes on Distributions and Sales  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 1.96%
Average Annual Return, Percent oef_AvgAnnlRtrPct 0.36%
Average Annual Return, Percent oef_AvgAnnlRtrPct 1.17%
Allspring Spectrum Income Allocation Fund (Classes A, C & Institutional) | Institutional Class  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 4.34%
Average Annual Return, Percent oef_AvgAnnlRtrPct 2.17%
Average Annual Return, Percent oef_AvgAnnlRtrPct 2.72%
Performance Inception Date oef_PerfInceptionDate Jul. 31, 2018
[1] Historical performance for the Class A shares prior to their inception reflects the performance of the Class C shares and includes the higher expenses applicable to Class C shares. If these expenses had not been included, returns for the Class A shares would be higher.
[2] Historical performance shown for the Institutional Class shares prior to their inception reflects the performance of the Class A shares adjusted to reflect that the Institutional Class shares do not have a sales load but not adjusted to reflect the Institutional Class expenses. If these expenses had been included, returns for the Institutional Class shares would be higher.
[3] Prior to February 13, 2017, historical performance shown for the Class C shares reflects the performance of the Fund’s predecessor WealthBuilder Portfolio share class and does not reflect the front-end sales load previously attributable to the predecessor class. The expenses for Class C shares and the predecessor share class are similar.
[4] Investments of $1 million or more are not subject to a front-end sales charge but generally will be subject to a deferred sales charge of 1.00% if redeemed within 18 months from the date of purchase.
[5] The expense ratio shown does not correlate to the corresponding expense ratio shown in the Financial Highlights, which reflects only the operating expenses of the Fund and does not include any acquired fund fees and expenses.
[6] The Manager has contractually committed through August 31, 2026, to waive fees and/or reimburse expenses to the extent necessary to cap Total Annual Fund Operating Expenses After Fee Waiver at 0.72% for Class A, 1.47% for Class C and 0.40% for Institutional Class. Brokerage commissions, stamp duty fees, interest, taxes, acquired fund fees and expenses (if any), and extraordinary expenses are excluded from the expense cap. Prior to or after the commitment expiration date, the cap may be increased or the commitment to maintain the cap may be terminated only with the approval of the Board of Trustees.
[7] Source: Allspring Funds Management, LLC. Effective September 1, 2025, the Spectrum Income Allocation Blended Index is composed of 54% Bloomberg U.S. Aggregate Bond Index, 15% Bloomberg U.S. TIPS Index, 12% ICE BofA U.S. High Yield Constrained Index, 12% Russell 3000® Index and 7% of the MSCI ACWI ex USA Index (Net). Prior to September 1, 2025, the weightings of the Spectrum Income Allocation Blended Index were: 65% Bloomberg U.S. Aggregate Bond Index, 15% ICE BofA U.S. High Yield Constrained Index, 10% Bloomberg U.S. TIPS Index, 7% Russell 3000® Index and 3% MSCI ACWI ex USA Index (Net). Effective November 2, 2020, the WealthBuilder Conservative Allocation Blended Index, which was composed of 80% Bloomberg U.S. Aggregate Bond Index, 14% Russell 3000® Index and 6% MSCI ACWI ex USA Index (Net), was renamed the Spectrum Income Allocation Blended Index. You cannot invest directly in an Index.