Consolidated Entities and Acquisitions - ISP Fund LP (Details) - USD ($) $ in Thousands		3 Months Ended
	Mar. 30, 2022	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	May 31, 2021	Dec. 31, 2020
CONSOLIDATED ENTITIES
Total assets		$ 1,129,768		$ 1,231,497
ISP Fund LP
CONSOLIDATED ENTITIES
Distribution from partnership					$ 110,000
Economic interest of the Partnership (in percent)		100.00%
Total assets		$ 318,500		320,600
Total liabilities		4,100		$ 1,600
Investment-related expenses, net of investment-related income		500	$ 300
Investment-related expenses, net negative change		4,100
Investment-related expenses, net positive changes		$ 2,100
Capital contribution	$ 110,000					$ 300,000
Lock-up period	36 months