v3.26.1
POSTRETIREMENT BENEFIT PLANS - Narrative (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Defined Benefit Plan Disclosure [Line Items]        
Plan asset or obligation reporting threshold     $ 50  
Defined benefit plan, expected future employer contributions, next fiscal year $ 350   350  
Defined contribution plan, employer contribution amount $ 39 $ 39 87 $ 83
Other Postretirement Benefits Plan        
Defined Benefit Plan Disclosure [Line Items]        
Defined benefit plan, employer contribution amount     62  
GE HealthCare Supplemental Pension Plan | Pension Plans        
Defined Benefit Plan Disclosure [Line Items]        
Defined benefit plan, employer contribution amount     90  
Other Pension Plans | Pension Plans        
Defined Benefit Plan Disclosure [Line Items]        
Defined benefit plan, employer contribution amount     $ 19