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BORROWINGS (Details 4) - USD ($)
8 Months Ended 12 Months Ended
Nov. 15, 2016
Dec. 31, 2014
Dec. 31, 2016
Dec. 31, 2015
Successor Company        
Details of Company's borrowings        
Gain on redemption of debt   $ 0 $ 29,846,000 $ 0
8.375% Senior notes        
Details of Company's borrowings        
Stated interest rate       8.375%
8.375% Senior notes | Successor Company        
Details of Company's borrowings        
Par $ 258,800,000.0     $ 258,750,000
Stated interest rate 8.375%      
Gain on redemption of debt $ 29,800,000