v3.26.1
Schedule of Assets (Held at End of Year) (Details) - TD 401(k) Retirement Plan
12 Months Ended
Dec. 31, 2025
USD ($)
shares
EBP, Schedule of Asset Held for Investment [Line Items]  
Entity tax identification number 01-0437984
Plan number 003
Current Value $ 6,813,244,810
Notes receivable from participants 82,426,866
Total Investments and Loans $ 6,895,671,676
Investment, Identifier [Axis]: Blackrock Total Return Bond L, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:BlackrockTotalReturnBondLCommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 10,107,670
Current Value $ 115,455,871
Investment, Identifier [Axis]: Cash And Cash Equivalents  
EBP, Schedule of Asset Held for Investment [Line Items]  
Current Value $ 392,039
Investment, Identifier [Axis]: Dodge & Cox Stock X, Mutual Funds  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:DodgeCoxStockXMutualFundsMember
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Funds
Number of shares owned | shares 29,554,448
Current Value $ 490,308,287
Investment, Identifier [Axis]: Earnest SMID Cap Class 1, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:EarnestSmidCapClass1CommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 121,408
Current Value $ 2,130,708
Investment, Identifier [Axis]: MFS International Equity Class 4, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:MfsInternationalEquityClass4CommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 7,105,679
Current Value $ 161,725,262
Investment, Identifier [Axis]: T ROWE PRICE GOVERNMENT MONEY, Mutual Funds  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TRowePriceGovernmentMoneyMutualFundsMember
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Funds
Number of shares owned | shares 86
Current Value $ 86
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2005 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2005TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 841,834
Current Value $ 19,799,937
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2010 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2010TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 1,054,950
Current Value $ 26,605,848
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2015 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2015TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 2,096,815
Current Value $ 57,934,991
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2020 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2020TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 5,050,204
Current Value $ 152,415,157
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2025 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2025TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 9,919,316
Current Value $ 328,428,546
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2030 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2030TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 14,255,283
Current Value $ 521,458,250
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2035 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2035TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 13,797,999
Current Value $ 553,437,749
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2040 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2040TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 12,361,758
Current Value $ 532,420,934
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2045 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2045TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 11,701,538
Current Value $ 524,813,969
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2050 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2050TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 8,149,608
Current Value $ 367,873,315
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2055 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2055TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 5,313,163
Current Value $ 240,101,855
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2060 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2060TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 4,907,113
Current Value $ 141,766,503
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2065 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2065TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 3,017,811
Current Value $ 54,320,596
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement 2070 TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirement2070TrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 34,557
Current Value $ 378,744
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Retirement Balanced TR-E, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpRetirementBalancedTrECommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 578,139
Current Value $ 13,250,938
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: TRP Stable Value Common Trust FD-F  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TrpStableValueCommonTrustFdFMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 386,849,597
Current Value $ 386,849,597
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: The Toronto-Dominion Bank, Common Stock  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:TorontoDominionBankCommonStockMember
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Stock
Number of shares owned | shares 2,837,132
Current Value $ 267,257,794
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Investment, Identifier [Axis]: Vanguard Development Markets Index Trust, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:VanguardDevelopmentMarketsIndexTrustCommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 3,943,527
Current Value $ 138,654,402
Investment, Identifier [Axis]: Vanguard Institutional 500 Index Fund Trust, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:VanguardInstitutional500IndexFundTrustCommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 7,050,052
Current Value $ 980,732,763
Investment, Identifier [Axis]: Vanguard Institutional Extended Market Index Trust Class-B, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:VanguardInstitutionalExtendedMarketIndexBCommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 26,693
Current Value $ 3,428,173
Investment, Identifier [Axis]: Vanguard Institutional Total Bond Market Index Trust, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:VanguardInstitutionalTotalBondMarketIndexTrustCommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 1,106,907
Current Value $ 122,025,384
Investment, Identifier [Axis]: Vanguard Treasury Money Market Investment ,Mutual Funds  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:VanguardTreasuryMoneyMarketInvestmentMutualFundsMember
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Funds
Number of shares owned | shares 1,029,546
Current Value $ 1,029,546
Investment, Identifier [Axis]: William Blair Large Cap Gr A, Common Collective Trust  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Issuer Name [Extensible Enumeration] td:WilliamBlairLargeCapGraCommonCollectiveTrustMember
EBP, Investment, Current Value, Type [Extensible Enumeration] us-gaap:DefinedBenefitPlanCommonCollectiveTrustMember
Number of shares owned | shares 25,393,907
Current Value $ 608,247,566
Minimum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Interest on loans (as a percent) 3.25%
Maximum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Interest on loans (as a percent) 9.50%