DERIVATIVE INSTRUMENTS (Details 4) - Free-Standing Derivatives: - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended	4 Months Ended	6 Months Ended
	Apr. 30, 2014	Jun. 30, 2014	Jun. 30, 2015	Apr. 30, 2014	Jun. 30, 2015
Predecessor Company
Effect on income from free-standing derivatives
Realized gains (losses)	$ (2,625)			$ (9,099)
Unrealized gains (losses)	1,212			(684)
Total	(1,413)			(9,783)
Predecessor Company | Commodity swaps
Effect on income from free-standing derivatives
Realized gains (losses)	(601)			(2,515)
Unrealized gains (losses)	(2,189)			(5,856)
Total	(2,790)			(8,371)
Predecessor Company | Credit default swaps
Effect on income from free-standing derivatives
Realized gains (losses)	0			(2,167)
Unrealized gains (losses)	0			1,986
Total	0			(181)
Predecessor Company | Foreign exchange forward contracts and options
Effect on income from free-standing derivatives
Realized gains (losses)	(1,618)			(2,068)
Unrealized gains (losses)	2,716			2,784
Total	1,098			716
Predecessor Company | Common stock warrants
Effect on income from free-standing derivatives
Realized gains (losses)	0			0
Unrealized gains (losses)	123			137
Total	123			137
Predecessor Company | Total rate of return swaps
Effect on income from free-standing derivatives
Realized gains (losses)	(406)			(2,349)
Unrealized gains (losses)	170			284
Total	(236)			(2,065)
Predecessor Company | Options
Effect on income from free-standing derivatives
Realized gains (losses)	0			0
Unrealized gains (losses)	392			(19)
Total	$ 392			$ (19)
Successor Company
Effect on income from free-standing derivatives
Realized gains (losses)		$ (3,003)	$ 14,689		$ 9,242
Unrealized gains (losses)		(6,161)	1,170		(2,483)
Total		(9,164)	15,859		6,759
Successor Company | Interest rate swaps
Effect on income from free-standing derivatives
Realized gains (losses)		0	0		(5,297)
Unrealized gains (losses)		(1,125)	14,657		14,413
Total		(1,125)	14,657		9,116
Successor Company | Commodity swaps
Effect on income from free-standing derivatives
Realized gains (losses)		(1,532)	0		0
Unrealized gains (losses)		(3,350)	0		0
Total		(4,882)	0		0
Successor Company | Foreign exchange forward contracts and options
Effect on income from free-standing derivatives
Realized gains (losses)		(1,640)	14,220		14,235
Unrealized gains (losses)		(958)	(12,129)		(12,723)
Total		(2,598)	2,091		1,512
Successor Company | Common stock warrants
Effect on income from free-standing derivatives
Realized gains (losses)		0	0		0
Unrealized gains (losses)		(5)	(110)		(2,001)
Total		(5)	(110)		(2,001)
Successor Company | Total rate of return swaps
Effect on income from free-standing derivatives
Realized gains (losses)		169	469		304
Unrealized gains (losses)		(213)	151		130
Total		(44)	620		434
Successor Company | Options
Effect on income from free-standing derivatives
Realized gains (losses)		0	0		0
Unrealized gains (losses)		(510)	(1,399)		(2,302)
Total		$ (510)	$ (1,399)		$ (2,302)