v3.26.1
INVESTMENTS (Details) - EBP 002 - USD ($)
Dec. 31, 2025
Dec. 31, 2024
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value $ 8,309,522,381 $ 7,282,672,110
Stable Value Fund/Money Market Fund    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 12,447,260 7,737,923
Fair Value, Inputs, Level 1, Level 2, and Level 3    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 830,409,469 772,059,660
Fair Value, Inputs, Level 1, Level 2, and Level 3 | Mutual Funds    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 93,435,848 94,373,872
Fair Value, Inputs, Level 1, Level 2, and Level 3 | Humana Unitized Stock Fund/Humana Common Stock    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 258,031,418 275,599,910
Fair Value, Inputs, Level 1, Level 2, and Level 3 | Personal Choice Retirement Account    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 478,942,203 402,085,878
Quoted Prices in Active Markets for Identical Assets (Level 1)    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 722,558,967 676,135,168
Quoted Prices in Active Markets for Identical Assets (Level 1) | Mutual Funds    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 93,435,848 94,373,872
Quoted Prices in Active Markets for Identical Assets (Level 1) | Humana Unitized Stock Fund/Humana Common Stock    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 258,031,418 275,599,910
Quoted Prices in Active Markets for Identical Assets (Level 1) | Personal Choice Retirement Account    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 371,091,701 306,161,386
Significant Other Observable Inputs (Level 2)    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 107,850,502 95,924,492
Significant Other Observable Inputs (Level 2) | Mutual Funds    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 0 0
Significant Other Observable Inputs (Level 2) | Humana Unitized Stock Fund/Humana Common Stock    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 0 0
Significant Other Observable Inputs (Level 2) | Personal Choice Retirement Account    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 107,850,502 95,924,492
NAV | Common/Collective Trust Funds    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 7,464,260,921 6,498,487,899
NAV | Stable Value Fund/Money Market Fund    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value 12,447,260 7,737,923
NAV | Humana Unitized Stock Fund / Money Market Fund    
EBP, Investment, Fair Value and NAV [Line Items]    
Total Investments, at fair value $ 2,404,731 $ 4,386,628