v3.26.1
Employee Benefit Plan, Schedule, Asset Held for Investment (Details)
12 Months Ended
Dec. 31, 2025
USD ($)
EBP, Schedule of Asset Held for Investment [Line Items]  
Amendment Flag false
Entity Central Index Key 0000922224
EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 65,311,354
EBP, Plan Number 002
EBP, Plan Name PPL EMPLOYEE STOCK OWNERSHIP PLAN
Entity Tax Identification Number 23-3041441
EBP, Asset Held for Investment $ 114,746,784
Investment, Identifier [Axis]: BTC Russell 2500 Alpha Tilts Fund T | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost 4,687
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 5,239
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: BlackRock LP Index 2030 | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 50,828
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 57,313
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: BlackRock LP Index 2040 | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 4,338
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 5,662
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: BlackRock LP Index 2045 | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 22,416
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 30,906
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: BlackRock LP Index Retirement | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 679,987
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 891,557
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: Dodge & Cox Stock Fund Class X | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 24,813
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 23,789
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund - DELETE [Member]
Investment, Identifier [Axis]: Fidelity Growth Co Pool Class 2 | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 673,161
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 1,189,409
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: Mawer International Equity Fund A | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 2,558
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 4,567
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: Northern Trust ACWI ex-US Fund | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 20,935
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 38,347
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: Northern Trust Extended Equity Market Index Fund | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 12,207
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 15,220
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: Northern Trust S&P 500 Index Fund | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 125,880
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 233,787
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]
Investment, Identifier [Axis]: PPL Corporation | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 63,686,068
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 112,247,395
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Stock
Investment, Identifier [Axis]: Prudential Core Plus Bond Fund Class 15 | EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 3,476
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value $ 3,593
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust Fund [Member]