|
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) | |||||
| Foreign currency translations adjustments, tax | $ 2 | $ 7 | $ 11 | ||
| Pension and other postretirement benefits adjustments, tax | $ (4) | $ (11) | $ 113 | $ 228 | $ 156 |