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Revenues from Contracts with Customers - Schedule of Revenues from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues from contracts with customers:
Operating revenues	$ 112,621	$ 107,034	$ 220,703	$ 203,872
Advisory fees [Member]
Revenues from contracts with customers:
Operating revenues	103,241	98,938	202,790	191,439
Other revenues [Member]
Revenues from contracts with customers:
Operating revenues	$ 9,380	$ 8,096	$ 17,913	$ 12,433

X

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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