MANAGEMENT AGREEMENT AND RELATED PARTY TRANSACTIONS (Details 2) - 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
Successor Company
Management Agreement and Related Party Transactions
Total CLO management fees		$ 10,406	$ 9,817		$ 20,037
Successor Company | Manager | Base Management Fees
Management Agreement and Related Party Transactions
Total CLO management fees		5,941	1,410		5,463
Successor Company | Manager | Incentive Fees
Management Agreement and Related Party Transactions
Total CLO management fees	$ 12,900	0	0		0
Successor Company | Manager | Manager Share-Based Compensation
Management Agreement and Related Party Transactions
Total CLO management fees		0	0		0
Successor Company | Collateral manager | CLO Management Fees
Management Agreement and Related Party Transactions
Total CLO management fees		$ 4,465	$ 8,407		$ 14,574
Predecessor Company
Management Agreement and Related Party Transactions
Total CLO management fees	4,224			$ 29,841
Predecessor Company | Manager | Base Management Fees
Management Agreement and Related Party Transactions
Total CLO management fees	1,631			5,253
Predecessor Company | Manager | Incentive Fees
Management Agreement and Related Party Transactions
Total CLO management fees	0			12,882
Predecessor Company | Manager | Manager Share-Based Compensation
Management Agreement and Related Party Transactions
Total CLO management fees	113			690
Predecessor Company | Collateral manager | CLO Management Fees
Management Agreement and Related Party Transactions
Total CLO management fees	$ 2,480			$ 11,016