v3.22.2.2
Employee Benefit Plans (Tables)
 9 Months Ended
Sep. 30, 2022
Retirement Benefits [Abstract]  
Schedule of components net periodic (benefit) cost
Employee benefit plans net periodic (benefit) cost
Pension BenefitsOther Postretirement and Postemployment Benefits
(in millions)2022202120222021
Three Months Ended September 30,
Service cost$— $— $18 $21 
Interest cost153 146 32 29 
Expected return on plan assets(330)(381)(4)(9)
Amortization of prior service credit— — (1)(2)
Recognized net actuarial loss64 88 13 15 
Settlements— 1 — — 
Net periodic (benefit) cost$(113)$(146)$58 $54 
Nine Months Ended September 30,
Service cost$— $— $53 $64 
Interest cost459 437 96 88 
Expected return on plan assets(990)(1,142)(12)(26)
Amortization of prior service credit— — (4)(5)
Recognized net actuarial loss191 266 41 42 
Settlements— 1 — — 
Net periodic (benefit) cost$(340)$(438)$174 $163