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+ Details

Business Combinations (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023	Apr. 03, 2023
Business Acquisition [Line Items]
Goodwill	$ 655,955	$ 656,672	$ 656,674
Rothschild & Co Asset Management U.S.
Business Acquisition [Line Items]
Assets acquired in acquisition				$ 12,600
Goodwill				$ 2,600