|
|
|
Year ended December 31 |
|
||||
|
|
|
2017 |
|
2016 |
|
2015 |
|
|
Short-term benefits |
|
|
|
|
|
|
|
|
Wages or pro-labor |
|
9 |
|
8 |
|
8 |
|
|
Direct and indirect benefits |
|
10 |
|
4 |
|
6 |
|
|
Profit sharing program (“PLR”) |
|
10 |
|
— |
|
8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
|
12 |
|
22 |
|
|
Long-term benefits |
|
|
|
|
|
|
|
|
Shares based |
|
16 |
|
1 |
|
1 |
|
|
|
|
|
|
|
|
|
|
|
Severance |
|
7 |
|
5 |
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
52 |
|
18 |
|
29 |
|
|
|
|
|
|
|
|
|
|