|
|
|
Overfunded pension plans |
|
Underfunded pension plans |
|
Other benefits |
|
|
Benefit obligation as at December 31, 2015 |
|
2,474 |
|
3,689 |
|
1,223 |
|
|
|
|
|
|
|
|
|
|
|
Service costs |
|
10 |
|
76 |
|
(16 |
) |
|
Interest costs |
|
362 |
|
175 |
|
66 |
|
|
Benefits paid |
|
(281 |
) |
(259 |
) |
(61 |
) |
|
Participant contributions |
|
1 |
|
— |
|
— |
|
|
Effect of changes in the actuarial assumptions |
|
271 |
|
117 |
|
75 |
|
|
Transfer to held for sale |
|
(9 |
) |
— |
|
(59 |
) |
|
Translation adjustment |
|
515 |
|
124 |
|
68 |
|
|
Others |
|
— |
|
123 |
|
— |
|
|
|
|
|
|
|
|
|
|
|
Benefit obligation as at December 31, 2016 |
|
3,343 |
|
4,045 |
|
1,296 |
|
|
|
|
|
|
|
|
|
|
|
Service costs |
|
7 |
|
86 |
|
30 |
|
|
Interest costs |
|
360 |
|
183 |
|
67 |
|
|
Benefits paid |
|
(326 |
) |
(275 |
) |
(65 |
) |
|
Participant contributions |
|
— |
|
(12 |
) |
— |
|
|
Effect of changes in the actuarial assumptions |
|
64 |
|
167 |
|
11 |
|
|
Translation adjustment |
|
(51 |
) |
276 |
|
71 |
|
|
|
|
|
|
|
|
|
|
|
Benefit obligation as at December 31, 2017 |
|
3,397 |
|
4,470 |
|
1,410 |
|
|
|
|
|
|
|
|
|
|