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OTHER LIABILITIES
12 Months Ended
Dec. 31, 2014
Other Liabilities Current [Abstract]  
Other Liabilities

Note 15. Other Liabilities

   December 31,  
   2014 2013 
 Pension and other employee related $2,497 $1,756 
 Income taxes  764  952 
 Environmental  313  339 
 Insurance  253  241 
 Asset retirement obligations  67  68 
 Deferred income  93  44 
 Other  295  334 
   $4,282 $3,734