UNITHOLDERS' CAPITAL - Changes in Company Ownership Interest (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Stockholders' Equity Note [Abstract]
Net income attributable to OCG Class A unitholders	$ 38,929	$ 10,853
Equity reallocation between controlling and non-controlling interests	(2,271)	14,275
Change from net income attributable to OCG Class A unitholders and transfers from non-controlling interests	$ 36,658	$ 25,128