Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net Income (Loss)	$ 27,415	$ 72,511	$ 80,793	$ 200,822
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment, net of tax of $31 and $6 for the three months ended September 30, 2022 and 2021, respectively, and $280 and $4 for the nine months ended September 30, 2022 and 2021, respectively.	(504)	(17)	(791)	(11)
Other comprehensive income (loss)	(504)	(17)	(791)	(11)
Comprehensive income (loss)	26,911	72,494	80,002	200,811
Comprehensive (income) loss attributable to noncontrolling interests	4,265	(13,775)	1,348	(42,531)
Comprehensive Income (Loss) Attributable to Virtus Investment Partners, Inc.	$ 31,176	$ 58,719	$ 81,350	$ 158,280