XML 102 R83.htm IDEA: XBRL DOCUMENT v3.3.1.900
Pension and Postretirement Benefit Plans (Components of net periodic benefit cost and other information) (Details 1) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Amounts recognized in the Consolidated Balance Sheet      
Non-current assets $ 188 $ 46  
Accrued benefit cost      
Current liabilities (60) (60)  
Non-current liabilities (3,520) (3,843)  
Qualified and Non-qualified Pension Benefits      
Change in plan assets      
Company contributions 264 210  
United States Qualified and Non-qualified Pension Benefits      
Change in benefit obligation      
Benefit obligation at beginning of year 16,452 13,967  
Service cost 293 241 $ 258
Interest cost 655 676 598
Plan amendments   (266)  
Actuarial (gain) loss (657) 2,874  
Benefit payments (874) (1,039)  
Settlements, curtailments, special termination benefits and other (13) (1)  
Benefit obligation at end of year 15,856 16,452 13,967
Change in plan assets      
Fair value, beginning balance 14,643 13,889  
Actual return on plan assets 100 1,749  
Company contributions 113 45  
Benefit payments (874) (1,039)  
Settlements, curtailments, special termination benefits and other (16) (1)  
Fair value, ending balance 13,966 14,643 13,889
Funded status at end of year (1,890) (1,809)  
Amounts recognized in the Consolidated Balance Sheet      
Non-current assets 3 3  
Accrued benefit cost      
Current liabilities (47) (46)  
Non-current liabilities (1,846) (1,766)  
Ending balance (1,890) (1,809)  
Amounts recognized in accumulated other comprehensive income      
Net actuarial loss (gain) 5,366 5,462  
Prior service cost (credit) (227) (251)  
Ending balance 5,139 5,211  
Accumulated benefit obligations in excess of plan assets      
Projected benefit obligation 15,856 16,435  
Accumulated benefit obligation 14,834 15,319  
Fair value of plan assets 13,966 14,623  
Total Accumulated Benefit Obligation 14,834 15,335  
International Qualified and Non-qualified Pension Benefits      
Change in benefit obligation      
Benefit obligation at beginning of year 6,979 6,346  
Acquisitions 94    
Service cost 154 141 147
Interest cost 206 252 238
Participant contributions 9 10  
Foreign exchange rate changes (589) (663)  
Plan amendments (6) 3  
Actuarial (gain) loss (274) 1,128  
Benefit payments (232) (235)  
Settlements, curtailments, special termination benefits and other (19) (3)  
Benefit obligation at end of year 6,322 6,979 6,346
Change in plan assets      
Fair value, beginning balance 5,957 5,758  
Acquisitions 8    
Actual return on plan assets 287 813  
Company contributions 151 165  
Participant contributions 9 10  
Foreign exchange rate changes (498) (554)  
Benefit payments (232) (235)  
Settlements, curtailments, special termination benefits and other (13)    
Fair value, ending balance 5,669 5,957 5,758
Funded status at end of year (653) (1,022)  
Amounts recognized in the Consolidated Balance Sheet      
Non-current assets 185 43  
Accrued benefit cost      
Current liabilities (10) (10)  
Non-current liabilities (828) (1,055)  
Ending balance (653) (1,022)  
Amounts recognized in accumulated other comprehensive income      
Net transition obligation (asset) (2) (3)  
Net actuarial loss (gain) 1,610 2,200  
Prior service cost (credit) (68) (93)  
Ending balance 1,540 2,104  
Accumulated benefit obligations in excess of plan assets      
Projected benefit obligation 2,382 2,588  
Accumulated benefit obligation 2,149 2,335  
Fair value of plan assets 1,566 1,636  
Total Accumulated Benefit Obligation 5,773 6,401  
Postretirement Benefits      
Change in benefit obligation      
Benefit obligation at beginning of year 2,462 2,017  
Service cost 75 65 80
Interest cost 98 97 88
Participant contributions 14 18  
Foreign exchange rate changes (22) (11)  
Plan amendments (211)    
Actuarial (gain) loss (80) 415  
Medicare Part D Reimbursement 1 1  
Benefit payments (122) (140)  
Settlements, curtailments, special termination benefits and other 1    
Benefit obligation at end of year 2,216 2,462 2,017
Change in plan assets      
Fair value, beginning balance 1,436 1,405  
Actual return on plan assets 36 148  
Company contributions 3 5  
Participant contributions 14 18  
Benefit payments (122) (140)  
Fair value, ending balance 1,367 1,436 $ 1,405
Funded status at end of year (849) (1,026)  
Accrued benefit cost      
Current liabilities (3) (4)  
Non-current liabilities (846) (1,022)  
Ending balance (849) (1,026)  
Amounts recognized in accumulated other comprehensive income      
Net actuarial loss (gain) 815 914  
Prior service cost (credit) (270) (102)  
Ending balance $ 545 $ 812