SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($) $ in Thousands	1 Months Ended	11 Months Ended	12 Months Ended
	Jan. 31, 2015	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2014
Successor
Cash paid / (received) during the year:
Interest expense		$ 98,232	$ 142,463
Income taxes		$ (75,869)	$ 127,615
Predecessor
Cash paid / (received) during the year:
Interest expense	$ 21,567			$ 117,776
Income taxes	$ (1)			$ 159,724