Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 17,485	$ 3,563
Foreign currency translation adjustment, net of tax	(779)	284
Other comprehensive income (loss)	(779)	284
Comprehensive income (loss)	16,706	3,847
Less: Comprehensive income (loss) attributable to noncontrolling interests	859	(75)
Comprehensive income (loss) attributable to Moelis & Company	$ 15,847	$ 3,922