CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) (USD $)
In Thousands, unless otherwise specified
4 Months Ended 12 Months Ended 5 Months Ended
Dec. 31, 2012
Dec. 31, 2014
Dec. 31, 2013
Aug. 30, 2012
Interest, capitalized $ 0 $ 315 $ 511  
Predecessor        
Interest, capitalized       $ 14