Revenue (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue	$ 411,479	$ 329,682	$ 1,289,946	$ 1,057,598
Service Revenues [Member]
Revenue	246,696	214,193	778,059	672,971
Commissions
Revenue	108,238	110,275	361,016	343,584
Fees
Revenue	138,458	103,918	417,043	329,387
Inventory Sales Revenue [Member]
Revenue	$ 164,783	$ 115,489	$ 511,887	$ 384,627

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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+ Details