EQUITY-BASED COMPENSATION - Schedule of Unvested Units Expected to Vest (Detail)	Dec. 31, 2013
Class A Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Units (in shares)	16,582
Weighted average remaining service term (years)	3 years 6 months 0 days
OCGH Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Units (in shares)	4,465,722
Weighted average remaining service term (years)	5 years 0 months 0 days