Consolidation - Revenue and Expenses of Consolidated Investment Product (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Expenses:
Noncontrolling interests	$ (10,855)	$ 10,913	$ (54,704)
Net Income (Loss) Attributable to Virtus Investment Partners, Inc.	130,621	$ 117,541	$ 208,131
CLOs
Income:
Realized and unrealized gain (loss), net	(9,083)
Interest income	191,755
Total Income	182,672
Expenses:
Other operating expenses	3,704
Interest expense	155,335
Total Expense	159,039
Noncontrolling interests	(70)
Net Income (Loss) Attributable to Virtus Investment Partners, Inc.	$ 23,563