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POSTRETIREMENT BENEFIT PLANS (Tables)
3 Months Ended
Apr. 01, 2022
Retirement Benefits [Abstract]  
Schedule of Components of Net Benefit Income
The following tables provide the components of our net periodic benefit income for our defined benefit plans, including defined benefit pension plans and other postretirement defined benefit plans:
Quarter Ended April 1, 2022Quarter Ended April 2, 2021
(In millions)PensionOther BenefitsPensionOther Benefits
Net periodic benefit income
Operating
Service cost$10 $$18 $
Non-operating
Interest cost55 46 
Expected return on plan assets(156)(5)(155)(5)
Amortization of net actuarial loss (gain)(2)— 
Amortization of prior service credit(6)— (7)— 
Non-service cost periodic benefit income(105)(5)(107)(4)
Net periodic benefit income$(95)$(4)$(89)$(3)