XML 115 R94.htm IDEA: XBRL DOCUMENT v3.6.0.2
EMPLOYEE RETIREMENT PLANS - Changes in the Projected Benefit Obligation and Fair Value of Plan Assets, and the Funded Status of Defined-benefit Pension Plans (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Qualified      
Changes in projected benefit obligation:      
Balance at the beginning of the period $ 1,059 $ 1,145  
Service cost 3 3 $ 3
Interest cost 41 41  
Actuarial (gain) loss, net 50 (61)  
Foreign currency exchange (29) (23)  
Benefit payments (69) (46)  
Balance at the end of the period 1,055 1,059 1,145
Changes in fair value of plan assets:      
Balance at the beginning of the period 658 691  
Actual return on plan assets 58 (12)  
Foreign currency exchange (20) (7)  
Company contributions 100 38  
Expenses, other (10) (6)  
Benefit payments (69) (46)  
Balance at the end of the period 717 658 691
Funded status at the end of the period (338) (401)  
Non-Qualified      
Changes in projected benefit obligation:      
Balance at the beginning of the period 174 190  
Interest cost 7 7  
Actuarial (gain) loss, net 1 (11)  
Benefit payments (12) (12)  
Balance at the end of the period 170 174 190
Changes in fair value of plan assets:      
Balance at the beginning of the period 0 0  
Company contributions 12 12  
Benefit payments (12) (12)  
Balance at the end of the period 0 0 $ 0
Funded status at the end of the period $ (170) $ (174)