COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended
	May 06, 2014 claim	Mar. 31, 2015	Dec. 31, 2014
Contingencies
Number of Delaware actions voluntarily dismissed	2
Successor Company
Guarantees
Non-recourse debt		$ 766.9
Estimated future contributions for interests in joint ventures and partnerships		151.9
Successor Company | Corporate loans, at estimated fair value
Guarantees
Unfunded financing commitments for corporate loans		5.3
Predecessor Company
Guarantees
Non-recourse debt			457.3
Estimated future contributions for interests in joint ventures and partnerships			162.0
Predecessor Company | Corporate Loans
Guarantees
Unfunded financing commitments for corporate loans			$ 9.5