Related Parties - Schedule of Receivable from Employees and Related Parties (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Related Party Transaction [Line Items]
Receivable from Employees and Related Parties	$ 63,434	$ 33,566
Related Party
Related Party Transaction [Line Items]
Receivable from Employees and Related Parties	63,434	33,566
Advances to Employees | Related Party
Related Party Transaction [Line Items]
Receivable from Employees and Related Parties	38,658	33,378
Amounts Due From Employees (Sellers) for the Acquisition of Robey Warshaw | Related Party
Related Party Transaction [Line Items]
Receivable from Employees and Related Parties	24,554	0
Amounts Due From Employees (Sellers) for the Acquisition of Robey Warshaw	53,783
Other | Related Party
Related Party Transaction [Line Items]
Receivable from Employees and Related Parties	$ 222	$ 188