Quarterly report pursuant to Section 13 or 15(d)

Pension and Other Postretirement Benefit Plans (Details)

v2.4.0.8
Pension and Other Postretirement Benefit Plans (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 27, 2014
Jun. 28, 2013
Jun. 27, 2014
Jun. 28, 2013
Net periodic pension and other Postretirement benefit cost        
Contributions to pension plan     $ 165 $ 616
Pension plans, anticipated additional contributions for remainder of current fiscal year 6      
Pension Benefits
       
Net periodic pension and other Postretirement benefit cost        
Service cost 67 69 134 138
Interest cost 102 95 203 189
Expected return on plan assets (180) (165) (358) (329)
Amortization of prior service cost (credit) 0 0 (1) (1)
Amortization of net actuarial loss 18 49 36 99
Net periodic benefit cost (credit) 7 48 14 96
Settlement charge 2 0 2 0
Total cost (credit) recognized in statements of income 9 48 16 96
Other Benefits
       
Net periodic pension and other Postretirement benefit cost        
Service cost 7 9 13 18
Interest cost 10 10 21 21
Expected return on plan assets (3) (3) (6) (5)
Amortization of prior service cost (credit) (4) (2) (8) (5)
Amortization of net actuarial loss 1 3 2 6
Net periodic benefit cost (credit) 11 17 22 35
Settlement charge 0 0 0 0
Total cost (credit) recognized in statements of income $ 11 $ 17 $ 22 $ 35