UNITHOLDERS' CAPITAL - Changes in Company Ownership Interest (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Equity [Abstract]
Net income attributable to OCG Class A unitholders	$ 604,344	$ 138,403	$ 127,523
Equity reallocation between controlling and non-controlling interests	(11,155)	1,832	306,015
Change from net income attributable to OCG Class A unitholders and transfers from non-controlling interests	$ 593,189	$ 140,235	$ 433,538