v3.4.0.3
PROPERTY, PLANT AND EQUIPMENT AND INTANGIBLE ASSETS - Narrative - Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Goodwill and Finite-Lived Intangible Assets    
Asset impairment $ 107,477  
Amortization expense 1,600 $ 500
Logistics    
Goodwill and Finite-Lived Intangible Assets    
Asset impairment $ 29,200